4RYX
Crystal structure of RPE65 in complex with emixustat and palmitate, P6522 crystal form
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 4F3A |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 281 | 35% MPD, 200 mM (NH4)2SO4 and 100 mM Tris, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 281K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
3.23 | 61.98 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 177.766 | α = 90 |
b = 177.766 | β = 90 |
c = 86.58 | γ = 120 |
Symmetry | |
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Space Group | P 65 2 2 |
Diffraction
Diffraction Experiment | ||||||||||||||
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ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol | |||||
1 | 1 | x-ray | 100 | PIXEL | DECTRIS PILATUS 6M-F | 2014-03-24 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 24-ID-C | 0.97920 | APS | 24-ID-C |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (Observed) | Net I Over Average Sigma (I) | Redundancy | Number Reflections (All) | Number Reflections (Observed) | Observed Criterion Sigma (F) | Observed Criterion Sigma (I) | B (Isotropic) From Wilson Plot | ||||||||
1 | 2 | 50 | 97.7 | 0.08 | 10.3 | 3.3 | 53112 | 53110 | -3 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||||||
1 | 2 | 2.13 | 98 | 0.1231 | 0.97 | 3.3 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Starting model | Resolution (High) | Resolution (Low) | Number Reflections (All) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (Observed) | R-Work | R-Free | R-Free Selection Details | Mean Isotropic B | |||||
X-RAY DIFFRACTION | rigid body refinement | THROUGHOUT | 4F3A | 2 | 44.15 | 53109 | 53109 | 2642 | 97.69 | 0.16672 | 0.16448 | 0.2099 | RANDOM | 41.771 |
Temperature Factor Modeling | ||||||
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Anisotropic B[1][1] | Anisotropic B[1][2] | Anisotropic B[1][3] | Anisotropic B[2][2] | Anisotropic B[2][3] | Anisotropic B[3][3] | |
-0.01 | -0.01 | 0.03 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 31.115 |
r_dihedral_angle_3_deg | 12.675 |
r_dihedral_angle_4_deg | 12.134 |
r_long_range_B_refined | 7.68 |
r_long_range_B_other | 7.54 |
r_dihedral_angle_1_deg | 6.693 |
r_scangle_other | 5.281 |
r_mcangle_it | 4.242 |
r_mcangle_other | 4.242 |
r_scbond_it | 3.415 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 4113 |
Nucleic Acid Atoms | |
Solvent Atoms | 391 |
Heterogen Atoms | 67 |
Software
Software | |
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Software Name | Purpose |
XDS | data scaling |
REFMAC | refinement |
XDS | data reduction |
REFMAC | phasing |